Even if we knew there's life on some other planet... what would we do with that information? If you wanted to send a message there, you wouldn't live long enoug

Even if we knew there's life on some other planet... what would we do with that information? If you wanted to send a message there, you wouldn't live long enough to get the response anymore. So at this point the discovery would be meaningful for the civiliasation (maybe), but meaningless for us personally.